Search Results - "Radwan, Basseem"
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Astaxanthin as a new Raman probe for biosensing of specific subcellular lipidic structures: can we detect lipids in cells under resonance conditions?
Published in Cellular and molecular life sciences : CMLS (01-04-2021)“…Here we report a new Raman probe for cellular studies on lipids detection and distribution. It is (3S, 3'S)-astaxanthin (AXT), a natural xanthophyll of…”
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Uptake and anti-inflammatory effects of liposomal astaxanthin on endothelial cells tracked by Raman and fluorescence imaging
Published in Mikrochimica acta (1966) (01-08-2023)“…Astaxanthin (AXT) is a lipophilic antioxidant and anti-inflammatory natural pigment whose cellular uptake and bioavailability could be improved via liposomal…”
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Labeled vs. Label-Free Raman Imaging of Lipids in Endothelial Cells of Various Origins
Published in Molecules (Basel, Switzerland) (06-12-2020)“…Endothelial cells (EC) constitute a single layer of the lining of blood vessels and play an important role in maintaining cardiovascular homeostasis…”
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Toward Raman Subcellular Imaging of Endothelial Dysfunction
Published in Journal of medicinal chemistry (22-04-2021)“…Multiple diseases are at some point associated with altered endothelial function, and endothelial dysfunction (ED) contributes to their pathophysiology…”
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EdU sensing: The Raman way of following endothelial cell proliferation in vitro and ex vivo
Published in Biosensors & bioelectronics (15-11-2022)“…Endothelial cells line the lumen of all vessels in the body and maintain vascular homeostasis. In particular, endothelial cell regeneration in response to…”
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Multiplex Raman imaging of organelles in endothelial cells
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05-07-2021)“…[Display omitted] •EdU as the Raman reporter enables visualization nucleus in endothelial cells.•MitoBADY reporter in higher concentration losses selectivity…”
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Curcumin Enhances the Efficacy of 5-FU in Colo205 Cell Lines
Published in Proceedings (01-11-2017)“…5-FU is the main antimetabolite drug used in treating colon cancer. However, treatment success is only 10–15% due to drug resistance. To avoid resistance and…”
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